Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LT1934IS6#TRPBFIC REG BUCK ADJ 300MA TSOT23-6 |
4,973 | - |
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Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.2V | 34V | 1.25V | 29.92V | 300mA | - | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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ADP2116ACPZ-R7IC REG BUCK ADJ SGL/DL 32LFCSP |
1,729 | - |
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Datasheet | - | 32-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 or 2 | 2.75V | 5.5V | 0.6V (0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V) | 5.5V | 6A, 3A/3A, 3A/2A | 300kHz, 600kHz, 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-LFCSP-WQ (5x5) |
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LT1934IS6-1#TRMPBFIC REG BUCK ADJ 60MA TSOT23-6 |
1,115 | - |
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Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.2V | 34V | 1.25V | 29.92V | 60mA | - | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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LT1507CS8#PBFIC REG BUCK ADJ 1.5A 8SO |
287 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 2.42V | 14.88V | 1.5A | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LT1375CS8-5#PBFIC REG BUCK SEPIC 5V 1.5A 8SO |
147 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 1.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LTC3632IMS8E#PBFIC REG BUCK ADJ 20MA 8MSOP |
184 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 4.5V | 50V | 0.8V | 50V | 20mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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LT8580HDD#PBFIC REG BOOST CUK ADJ 1.2A 8DFN |
1,057 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.9V | 40V | 1.2V | 65V (Switch) | 1.2A (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
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LT8580HMS8E#PBFIC REG BOOST CUK ADJ 1.2A 8MSOP |
229 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.9V | 40V | 1.2V | 65V (Switch) | 1.2A (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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TPS57114MRTETEPIC REG BUCK ADJ 3.5A 16WQFN |
1,223 | - |
|
Datasheet | SWIFT™ | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.95V | 6V | 0.8V | 4.5V | 3.5A | 200kHz ~ 2MHz | Yes | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
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LTC3646EMSE#PBFIC REG BUCK ADJ 1A 16MSOP |
2,780 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 2V | 30V | 1A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT1976BEFE#PBFIC REG BUCK ADJ 1.2A 16TSSOP |
1,604 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 60V | 1.25V | 55.2V | 1.2A (Switch) | 200kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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LT8494EFE#PBFIC REG BST CHRG PUMP ADJ 20TSSOP |
357 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Charge Pump, Flyback, SEPIC | Adjustable | 1 | 1V | 60V | 1.202V | 70V (Switch) | 2A | 250kHz ~ 1.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
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LT1107CS8#PBFIC REG BUCK BOOST ADJ 1.5A 8SO |
126 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 2V | 30V | 1.25V | 50V (Switch) | 1.5A (Switch) | 63kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LTC3646EMSE-1#PBFIC REG BUCK ADJ 1A 16MSOP |
112 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.6V | 15V | 1A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LT8494EUF#PBFIC REG BST CHARGE PUMP ADJ 20QFN |
4,673 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Charge Pump, Flyback, SEPIC | Adjustable | 1 | 1V | 60V | 1.202V | 70V (Switch) | 2A | 250kHz ~ 1.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x4) |
|
UCD74120RVFTIC REG BUCK 25A 40LQFN |
990 | - |
|
Datasheet | - | 40-PowerLFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | - | 1 | 4.7V | 14V | - | - | 25A | Up to 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-LQFN-CLIP (7x5) |
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TPS548B22RVFTIC REG BUCK ADJ 25A 40LQFN |
1,998 | - |
|
Datasheet | SWIFT™, D-CAP3™, Eco-Mode™ | 40-PowerLFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 18V | 0.6V | 5.5V | 25A | Selectable | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 40-LQFN-CLIP (7x5) |
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LTC3407EMSE#PBFIC REG BUCK ADJ 600MA DL 10MSOP |
3,335 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 600mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP-EP |
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LTC3290HMSE#PBFIC REG BOOST ADJ 50MA 10MSOP |
150 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 4.5V | 55V | 1V | 55V | 50mA | - | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
LTC3440EDD#PBFIC REG BUCK BST ADJ 600MA 10DFN |
1,095 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 5.5V | 2.5V | 5.5V | 600mA | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
Voltage Regulators - DC DC Switching Regulators FAQ
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